Mejia, Daniel; Norza, Ervyn; Tobon, Santiago; … - 2021
We study the effects of broken windows policing on crime using geo-located crime and arrest reports for 80 Colombian … least one crime report. In the following periods, crimes decrease both in the place of the arrests and the surroundings …. With many treated grids and many places exposed to spillovers, these effects add up. On aggregate, the crime reduction …